3997647557

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{16519}}^1$

素因数の和:16856

約数の個数: 16

約数和(自身を含む): 4313702400

約数和(自身を除く): 316054843

約数列:

[1, 19, 47, 271, 893, 5149, 12737, 16519, 242003, 313861, 776393, 4476649, 14751467, 85056331, 210402503, 3997647557]

約数ペア:

[(1, 3997647557), (19, 210402503), (47, 85056331), (271, 14751467), (893, 4476649), (5149, 776393), (12737, 313861), (16519, 242003)]